66 cts - Beautiful Australian Boulder Opal - Rough- 13.2 g #australian opal #boulder opal #ironstone matrix #natural gemstones #opal rough #precious stones #unique opals
MUSEUM - FIRE OPAL - Mexico 42.80 carats - NO RESERVE PRICE - Height: 40.8 mm - Width: 20.2 mm- 8.56 g - (1) #fire opal #gemstone collecting #mexican opal #museum quality #orange gemstones #precious gemstones #unique opals
